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TRYPSIN, FROM BEEF, UK suppliers of laboratory chemicals wanted
Trypsin Inhibitor (soybean)
Trypsin Inhibitor (soybean) is a peptide inhibitor of serine proteases that reduces trypsin, as well as plasma kallikrein, thrombin, plasmin, and other serine proteases. Group: Pharmaceutical. CAS No. 9035-81-8. Pack Sizes: 10 g. Product ID: B2693-194378. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
a-Bromo-N-benzyl-N-methylacetamide
An a-bromo amides that inactivates a-chymotrypsin. Group: Pharmaceutical. CAS No. 73391-96-5. Pack Sizes: 1mg; 1g; 10g. Product ID: BB072347. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Ac-ANW-AMC
Ac-ANW-AMC is a 7-amino-4-methylcoumarin labelled fluorogenic peptidyl substrate and used for measuring chymotrypsin-like activity of the immunoproteasome. Group: Pharmaceutical. Pack Sizes: 1mg; 1g; 10g. Product ID: BAT-009144. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Ac-Arg-Gly-Lys-AMC
Ac-Arg-Gly-Lys-AMC is a control for the two step histone deacetylase assay with Ac-Arg-Gly-Lys(Ac)-AMC. It corresponds to the product of the deacetylase reaction, which is subsequently cleaved by trypsin. Group: Pharmaceutical. CAS No. 660846-99-1. Pack Sizes: 1mg; 1g; 10g. Product ID: BAT-015345. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Ac-Arg-Leu-Arg-AMC
Ac-Arg-Leu-Arg-AMC is a fluorogenic substrate for the determination of the trypsin-like activity of purified proteasomes (Km = 78 μM). Group: Pharmaceutical. CAS No. 929903-87-7. Pack Sizes: 1mg; 1g; 10g. Product ID: BAT-014565. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Acetyl-3-(2-naphthyl)-D-alanine
Acetyl-3-(2-naphthyl)-D-alanine was used to study the aromatic binding site of α-chymotrypsin. It was used to design an asymmetric synthesis of a new cylindrically chiral and air-stable ferrocenyldiphosphine and its application to rhodium-catalyzed asymmetric hydrogenation. Group: Pharmaceutical. CAS No. 37440-01-0. Pack Sizes: 1mg; 1g; 10g. Product ID: BAT-007886. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Acetyl-L-phenylalanine methyl ester
A substrate for chymotrypsin. Group: Pharmaceutical. CAS No. 3618-96-0. Pack Sizes: 1mg; 1g; 10g. Product ID: BAT-003875. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Acetyl-L-tyrosine ethyl ester hydrate
A substrate for chymotrypsin and carboxypeptidase Y. Group: Pharmaceutical. CAS No. 36546-50-6. Pack Sizes: 1mg; 1g; 10g. Product ID: BAT-003907. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Ac-Nle-Pro-Nle-Asp-AMC
Ac-Nle-Pro-Nle-Asp-AMC is a substrate for proteasomes. It can be cleaved by the caspase-like site of proteasome, also known as postglutamyl peptide hydrolase (PGPH). AMC (7-amino-4-methylcoumarin) is released and produces the fluorescence utilized to quantify the caspase-like site activity. Ac-Nle-Pro-Nle-Asp-AMC also inhibits the chymotrypsin-like activity of the proteasome allosterically when bound to the caspase-like site. Group: Pharmaceutical. CAS No. 355140-49-7. Pack Sizes: 1mg; 1g; 10g. Product ID: BAT-015113. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
AEBSF HCl
AEBSF is a water-soluble, irreversible serine protease inhibitor that inhibits proteases like chymotrypsin, kallikrein, plasmin, thrombin, and trypsin. Group: Pharmaceutical. CAS No. 30827-99-7. Pack Sizes: 1 g. Product ID: B2693-369679. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Boc-LRR-AMC (trifluoroacetate salt)
Boc-LRR-AMC is a fluorogenic substrate for the trypsin-like activity of the 26S proteasome or 20S proteolytic core. Group: Pharmaceutical. Pack Sizes: 50 mg. Product ID: BAT-016477. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Broussonin B
Broussonin B is a natural phenols found in the branch of Broussonetia papyrifera, it has moderate inhibitory activities against a chymotrypsin-like activity of the proteasome. Group: Pharmaceutical. CAS No. 73731-86-9. Pack Sizes: 1 mg. Product ID: NP5061. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Camostat Mesylate
Camostat (INN) or FOY-305 is a serine protease inhibitor. Serine protease enzymes have a variety of functions in the body, and so camostat has a diverse range of uses. It is used in the treatment of some forms of cancer and is also effective against some viral infections, as well as inhibiting fibrosis in liver or kidney disease orpancreatitis. Uses: Trypsin inhibitors. Group: Pharmaceutical. CAS No. 59721-29-8. Pack Sizes: 5 g. Product ID: B2693-072632. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Carfilzomib
Carfilzomib is a tetrapeptide epoxyketone and an analog of epoxomicin, acting as a selective proteasome inhibitor, such as the chymotrypsin-like β5 subunit of the constitutive 20S proteasome (IC50 = 5.2 nM) and the β5i subunit of the immunoproteasome 20Si (LMP7; IC50 = 14 nM). It has been used as an injectable antineoplastic agent (IV only). Group: Pharmaceutical. CAS No. 868540-17-4. Pack Sizes: 250 mg. Product ID: B0084-305419. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
D-Val-Leu-Lys 4-nitroanilide dihydrochloride
D-Val-Leu-Lys 4-nitroanilide dihydrochloride stands as a crucial substrate to gauge the efficiency of trypsin-like serine proteases. Proteolysis event leads to the release of a yellow colored product, whose quantification can be done at 405 nm. Its utility can be seen in trypsin activity detection and the evaluation of agents restricting trypsin-like proteases. Consistent usage of this product aids in experimental design and the analysis of diverse protease substrates. Group: Pharmaceutical. CAS No. 62354-43-2. Pack Sizes: 5 mg. Product ID: BAT-014255. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Freselestat
Freselestat is a high affinity and selective human neutrophil elastase 1 (HNE1) inhibitor (Ki = 12 nM) with >100-fold less activity at other related proteases including trypsin, pancreatic elastase, collagenase and murine macrophage elastase. Freselestat can be used as treatment for neutrophil-predominant inflammatory lung diseases. Group: Pharmaceutical. CAS No. 208848-19-5. Pack Sizes: 10 mg. Product ID: B0084-101783. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Nα-Boc-Nω,Nω'-bis-Z-L-arginine
Nα-Boc-Nω,Nω'-bis-Z-L-arginine, a synthetic compound with widespread usage in proteomics research, serves as a competent agent for the blocking of trypsin digestion. Its versatility extends beyond this application and is also harnessed in peptide and protein synthesis procedures. Group: Pharmaceutical. CAS No. 51219-19-3. Pack Sizes: 10 g. Product ID: BAT-004300. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
Ulinastatin
Ulinastatin is an acid-resistant protease inhibitor derived from human urine, acting as a potent anti-inflammatory agent. It was shown to inhibit the activities of a variety of enzymes, including trypsin, chymotrypsin, thrombin, kallikrein, plasmin, elastase, cathepsin, lipase, hyaluronidase, factors IXa, Xa, XIa, and XlIa, and polymorphonuclear leukocyte elastase. Group: Pharmaceutical. CAS No. 80449-31-6. Pack Sizes: 1 g. Product ID: B2693-135299. Molecular formula: Custom synthesis is available. Send your inquiries for more information.
London
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